# For the system shown, the transfer function C(s) R(s) is equal to

1.  10/s2+s+10

2.  10/s2+11s+10

3.  10/s2+9s+10

4.  10/s2+2s+10

4

10/s2+11s+10

Explanation :
No Explanation available for this question

# What is the maximum value of a load which consume 500 kWh per day at a load factor of 0.40, if the consumer increases the load factor of 0.50 without increasing the maximum demand

1.  52.08 kW

2.  50.8 kW

3.  4.5 kW

4.   60 kW

4

52.08 kW

Explanation :
No Explanation available for this question

# The closed loop gain of the system shown in the given figure is

1.  -9/5

2.  -6/5

3.  6/5

4.  9/5

4

-6/5

Explanation :
No Explanation available for this question

# A consumer consumes 600 kWh per day at a load factor of 0.40 If the consumer increases the load factor of 0.70 without increasing the maximum demand, what is the consumption of energy in kWh

1.  950 kWh

2.  1000 kWh

3.  1050 kWh

4.   110.0 kWh

4

1050 kWh

Explanation :
No Explanation available for this question

# The response c(t) of a system to an input r(t) is given by following diffrential equation d2c(t)/dt2+3 dc(t)/dt+5c(t)=5r(t) The transfer function of the system is given by

1.  G(s)=5/s2+3s+5

2.  G(s)=1/s2+3s+s

3.  G(s)=3s/s2+3s+5

4.  G(s)=s+3/s2+3s+5

4

G(s)=5/s2+3s+5

Explanation :
No Explanation available for this question

# For block diagram shown in the figure, C(s)/R(s) is given by

1.  G1G2G3/1+H2G2G3+H1G1G2

2.  G1G2G3/1+G1G2G3H1H2

3.  G1G2G3/1+G1G2G3H1+G1G2G3H2

4.  G1G2G3/1+G1G2G3H1

4

G1G2G3/1+H2G2G3+H1G1G2

Explanation :
No Explanation available for this question

# The yearly load duration curve of a power plant is a straight line. The maximum load is 750 MW and the minimum load is 606 MW The capacity of the plant is 900 MW. What is the capacity factor and utilization factor

1.  0.56, 0.80

2.  0.75, 0.83

3.  0.78, 0.9

4.  0.75,0.83

4

0.75, 0.83

Explanation :
No Explanation available for this question

# In the following block diagram G1=10/s;G2=10/(s+1);H1=s+3 and H2=1.The overall transfer function C/R is given by

1.  10/11s2+31s+10

2.  100/11s2+31s+100

3.  100/11s2+31s+10

4.  100/11s2+31s

4

100/11s2+31s+100

Explanation :
No Explanation available for this question

# A control system whose step response is -0.5(1+e-2t) is cascaded to another control block whose impulse response is e-t. The transfer function of the cascaded combination is

1.  1/(s+1)(s+2)

2.  1/s(s+1)

3.  1/(s+2)

4.  0.5/(s+1)(s+2)

4

1/(s+2)

Explanation :
No Explanation available for this question

1.  1.60

2.  1.32

3.  1.00

4.  2.56

4